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. 2022 Apr 21;13:2174. doi: 10.1038/s41467-022-29850-z

Fig. 1. Time-lapse of SLB formation on undulated (concave-convex) nanopatterned HS-AFM supports.

Fig. 1

a HS-AFM frames (Supplementary Movie 1) of the bilayer formation process: t = 0 s: Non-flat sample surface before addition of lipid. t = 167 s: SUVs deposit on the surface. t = 187 s: Vesicles start to spread and fuse to form a SLB. t = 267 s: The entire surface is membrane covered. b Line profiles along the dashed lines in a. c Height distribution histograms of the images shown in a: Height values shifted over time by the thickness of a bilayer (~4 nm; compare blue and orange height distributions at t = 0 s and t = 267 s, respectively. d Nanopattern-subtracted images of the images shown in a. Source data are provided as a Source Data file.